Preston, WilliamA survey map of Wales Township in St. Clair County, Michigan, measured in 1817.JPEG200050e87c4a-74c6-43c9-ba76-5efe418be1ffMI-T006N-R015EengDepartment of Natural Resources8888-003Public06N 15E - Survey Map of Wales Township, St. Clair [Michigan]MapsMichigan--St. ClairT006N-R015E1817